sEparaTe: Maximum Likelihood Estimation and Likelihood Ratio Test Functions for Separable Variance-Covariance Structures

Maximum likelihood estimation of the parameters of matrix and 3rd-order tensor normal distributions with unstructured factor variance covariance matrices, two procedures, and for unbiased modified likelihood ratio testing of simple and double separability for variance-covariance structures, two procedures. References: Dutilleul P. (1999) <doi:10.1080/00949659908811970>, Manceur AM, Dutilleul P. (2013) <doi:10.1016/j.cam.2012.09.017>, and Manceur AM, Dutilleul P. (2013) <doi:10.1016/j.spl.2012.10.020>.

Getting started

Package details

AuthorAmeur Manceur [aut], Timothy Schwinghamer [aut, cre], Pierre Dutilleul [aut, cph]
MaintainerTimothy Schwinghamer <timothy.schwinghamer@AGR.GC.CA>
LicenseMIT + file LICENSE
Version0.3.2
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("sEparaTe")

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sEparaTe documentation built on Aug. 18, 2023, 9:07 a.m.